Electronics Engineering

Passive Versus Active Components Passive components have no gain and are not valves ·         Voltage Regulator:…

As explained later, digital signals can only take one of two values at any one…

That can be said to be the condition of ”rest”, after all the changes/alterations were…

Definition Impedance, Z˜, is the quantity that relates voltage and current in the frequency domain.…

To begin, we must first understand what sinusoidal signals are. Sinusoidal signals can be represented…

Figure One: Rectangular Notation Figure Two: Polar Notation Phasors provide a simple means of analysing…

Electrical Noise any unwanted form of energy tending to interfere with the proper and easy…

If a circuits contains only resistors possibly in a combination of parallel and series connections…

In this chapter, capacitors and inductors will be introduced (without considering the effects of AC…

There is a wide array of devices used to test and diagnose electronic equipment. This…